{
  "song_name": "唯一",
  "artist": "邓紫棋",
  "label": "02_唯一",
  "steps": {
    "step0": {
      "name": "唯一",
      "artist": "邓紫棋",
      "platform": "netease",
      "audio_url": "http://m701.music.126.net/20260318092333/74e2ab73365f152775e3f9717219811f/jdymusic/obj/wo3DlMOGwrbDjj7DisKw/30494978899/e3f1/4a4b/86f4/7f50e8e30e2b7d4d2c8d610f708d7723.flac?vuutv=g915q+11W4ouwSQhwefDuUtcZhD/NlsPmiIPjRD1fv7kXaNOlsBRBE/YK3uFqQHvVJ1pNwwvMujJRDJqbo0EbUGzKNeRXwpEbW1MEQELxYo=",
      "lyrics": "你真的懂唯一的定义\n并不简单如呼吸\n你真的希望你能厘清\n若没交⼼怎么说明\n我真的爱你 句句不轻易\n眼神中飘移 总是在关键时刻清楚洞悉\n你的不坚定 配合我颠沛流离\n死去中清醒 明⽩你背着我聪明\n那些我 想说的 没说的 话\n有时我 怀疑呢 只是我 傻瓜\n但如果真的爱 不会算计\n爱是不嫉妒 不张狂 不求⾃⼰\n无关你的回应 永不⽌息\n你知道\n我真的爱你 没⼈能比拟\n眼神没肯定 总是在关键时刻清楚洞悉\n你的不坚定 配合我颠沛流离\n死去中清醒 明⽩你背着我聪明\n我知道\n爱本质无异 是因为⼈多得拥挤\n你不想证明 证明我是你唯一\n证明我是你唯一",
      "song_id": "2083785152",
      "metadata": {
        "title": "唯一",
        "artist": "G.E.M.邓紫棋"
      }
    },
    "step05": {
      "status": "ok",
      "size": 5781711
    },
    "step1": {
      "status": "success",
      "json_a": {
        "prompt": "Genre: Mandopop Ballad / R&B; BPM: 64; Key: C Minor; Chords: Verse: i-v-bVI-bIII (Cm-Gm-Ab-Eb), Chorus: bVI-bVII-i (Ab-Bb-Cm); Rhythm: Slow, half-time ballad groove; heavy reverb snare on 3; sparse kick & hats; Instruments: Arpeggiated grand piano, deep sub bass, lush string pads, atmospheric synths, minimalist drum kit; Vocals: Female; breathy low-register verses, controlled belted chorus; heavy, spacious reverb; Mood: Melancholic, introspective, dramatic, heartbreaking; Production: Polished, wide stereo image; dynamic build from sparse to cinematic; vocals front-and-center; Structure: Intro-Verse-Chorus-Verse-PreChorus-Chorus-Bridge-Outro; Language: Mandarin; Highlight: The dynamic contrast between sparse piano verses and lush, string-filled cinematic choruses.",
        "lyrics": "[intro]\n(Sound-Design: Sparse, arpeggiated grand piano; Cold room reverb; establishing melancholic mood) (Chords: Cm7 - Gm7 - Abmaj7 - Ebmaj7/G) (Melody-Contour: Static, repetitive piano motif) (Mix: Piano centered, moderate width)\n\n[verse 1]\n(Vocal-Perf: Low register; Breathy, intimate delivery; Almost spoken) (Inst: Piano continues arpeggios; No bass or drums; very sparse) (Chords: Cm7 - Gm7 - Abmaj7 - Ebmaj7/G) (Mix: Vocals upfront and dry, surrounded by piano reverb)\n你真的懂唯一的定义\n并不简单如呼吸\n你真的希望你能厘清\n若没交心怎么说明\n\n[chorus]\n(Transition: Subtle synth pad swell leads in) (Vocal-Perf: Jumps to mid-upper range; More power and sustain; controlled belt on \"爱你\"; returns to softer delivery for \"你的不坚定\") (Inst: Full band enters; Deep sub-bass on roots; Heavy reverb snare on beat 3; Lush string section pads) (Chords: Abmaj7 - Bb - Cm7 for first line; Gm7 - Cm7 - Abmaj7 - G7 for following lines) (Sound-Design: Cinematic width; Strings and reverb create an epic soundscape)\n我真的爱你 句句不轻易\n眼神中飘移 总是在关键时刻清楚洞悉\n你的不坚定 配合我颠沛流离\n死去中清醒 明白你背着我聪明\n\n[verse 2]\n(Vocal-Perf: Back to low, intimate delivery; slight increase in emotion) (Inst: Piano remains the core; A very light, filtered kick pattern enters subtly) (Chords: Cm7 - Gm7 - Abmaj7 - Ebmaj7/G) (Mix: Returns to sparse feel, but with a hint of rhythmic pulse)\n那些我 想说的 没说的 话\n有时我 怀疑呢 只是我 傻瓜\n\n[pre-chorus]\n(Transition: Strings slowly fade back in; Tempo feels like it pushes slightly) (Vocal-Perf: Builds intensity; Less breathy, more forward) (Inst: Bass enters, holding long notes; simple kick/snare pattern builds) (Chords: Fm7 - Cm7 - Abmaj7 - Gsus4 - G7) (Structure: Clear dynamic build into the second chorus)\n但如果真的爱 不会算计\n爱是不嫉妒 不张狂 不求自己\n无关你的回应 永不止息\n你知道\n\n[chorus]\n(Transition: Cymbal swell and full drum impact) (Vocal-Perf: Most powerful delivery of the song; Ad-libs in the background) (Inst: Drums more prominent; Strings at maximum swell; piano arpeggios more forceful) (Chords: Abmaj7 - Bb - Cm7; Gm7 - Cm7 - Abmaj7 - G7) (Mix: Widest and loudest point of the song)\n我真的爱你 没人能比拟\n眼神没肯定 总是在关键时刻清楚洞悉\n你的不坚定 配合我颠沛流离\n死去中清醒 明白你背着我聪明\n\n[bridge]\n(Transition: Sudden drop; most instruments cut out, leaving piano and strings) (Vocal-Perf: Reflective and soft again; higher in register but with falsetto quality) (Inst: Piano plays simple block chords instead of arpeggios; sustained string pads) (Chords: Abmaj7 - Eb/G - Fm7 - Gm7) (Mood: Resignation; a moment of quiet clarity)\n我知道\n爱本质无异 是因为人多得拥挤\n\n[outro]\n(Transition: Vocal from bridge echoes into the outro) (Vocal-Perf: Final lines delivered with a sense of finality; breathy and fading) (Inst: Piano returns to the intro arpeggio; Strings hold a final chord and fade out slowly; all percussion is gone) (Chords: Cm7 - Gm7 - Abmaj7... resolving on a final Cm chord) (Sound-Design: Long reverb tail on the final piano note and vocal; fades to silence)\n你不想证明 证明我是你唯一\n证明我是你唯一"
      },
      "time": 67.4,
      "attempt": 1,
      "prompt_ok": true,
      "lyrics_ok": true
    },
    "step2": {
      "status": "bad_json",
      "time": 22.8,
      "attempt": 2,
      "error": "Expecting value: line 1 column 1 (char 0)"
    }
  },
  "status": "failed_step2",
  "start_time": 1773795511.6534789,
  "error": "Expecting value: line 1 column 1 (char 0)"
}